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[#1]

Any MCU from NXP can support separated address and data pins for external bus?

Hello, 

I selected MCX Micro as a location for my question.

But this question is not for specific MCU family from NXP.

My question is, is there any MCUs from NXP that can support separated

address and data pins for external bus?

In my understanding, NXP's MCU that support the external bus interface 

have multiplexed address/data pins.

Regards,

Norihiro Michigami

AVNET

Package and IO|GPIORe: Any MCU from NXP can support separated address and data pins for external bus?

Hello Jun, 

Thank you for your comment. I understood your point.

BTW, customer may have questions that are not classified to specific MCU like this question. 

If there is a forum for general questions, it may be good for customers.

Regards,

Norihiro Michigami

AVNET

Re: Any MCU from NXP can support separated address and data pins for external bus?

Hi norihiromichiga ,

Thanks. I was considering MCX because this is MCX space.

 Considering other MCUs,  LPC17xx/18xx, LPC40xx integrates EMC module which has saperated data and address external bus. But these LPCs are legacy product which is not recommended for new design.

RT1060 RT1170 also support EMC. I would suggest you consider as well.

Hope this helps,

Jun Zhang

Re: Any MCU from NXP can support separated address and data pins for external bus?

Hello Jun, 

Thank you for your answer.

But as I posted in my first post, my quesiton is not limited to MCX series.

Does NXP have any series of MCU that can suppor seperated address and data bus of external bus interface?

Regards,

Norihiro Michigami

AVNET

Re: Any MCU from NXP can support separated address and data pins for external bus?

Hi norihiromichiga,

MCX N only supports external memory over FlexSPI interface or SPI 

Hope this will help you,

Jun Zhang